class TYR_Drone_frequency {
        title = "    Drone Availability"; 
        values[]= {600,900,1800,3600,10800}; 
        texts[]= {"10 minutes","15 minutes","30 minutes","1 hour","3 hours"}; 
        default = 1800;
};
class TYR_Drone_duration {
        title = "    Drone Duration"; 
        values[]= {300,600,1200,1800}; 
        texts[]= {"5 minutes","10 minutes","20 minutes","30 minutes"}; 
        default = 600;
};
class TYR_Drone_Flying {
        title = "    Drones flying at the same time"; 
        values[]= {1,3,5,10}; 
        texts[]= {"1","3","5","10"}; 
        default = 3;
};
class TYR_Drone_Quantity {
        title = "    Drone quantity available"; 
        values[]= {-1,5,10,15,20,30}; 
        texts[]= {"Unlimited","5","10","15","20","30"}; 
        default = 15;
};
class TYR_Drone_Max_Dist {
        title = "    Drone Maximum Distance"; 
        values[]= {5,10,20,30}; 
        texts[]= {"5 Km","10 Km","20 Km","30 Km"}; 
        default = 10;
};